From b93508b32c8f11bd468a885745338eab259bd2cd Mon Sep 17 00:00:00 2001
From: git <svn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 19 Jun 2019 18:19:20 +0900
Subject: * remove trailing spaces, append newline at EOF.

---
 lib/racc/grammar.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/racc/grammar.rb')

diff --git a/lib/racc/grammar.rb b/lib/racc/grammar.rb
index e55785a3a0..cc4e48eed7 100644
--- a/lib/racc/grammar.rb
+++ b/lib/racc/grammar.rb
@@ -569,7 +569,7 @@ module Racc
         check_symbols_useless s
       end until r.size == rs and s.size == ss
     end
-    
+
     def check_rules_useless(rules)
       rules.delete_if do |rule|
         rule.useless = false
@@ -853,7 +853,7 @@ module Racc
     end
 
     private
-    
+
     def ptr_bug!
       raise "racc: fatal: pointer not exist: self: #{to_s}"
     end
-- 
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